ISRC USG3E2334009
Verified recording
USG3E2334009 is “Pulchra es” by Jaakko Mäntyjärvi,
registered on the CopyrightChains blockchain with CopyrightID
0xe534d608a22eccabc7604f803f6df885a4d5a742182086dbfc7277d4aabcda27 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E2334009.
Recording identifiers
- ISRC
- USG3E2334009
- Title
- Pulchra es
- Artist
- Jaakko Mäntyjärvi
- CopyrightID (CopyrightChains transaction hash)
0xe534d608a22eccabc7604f803f6df885a4d5a742182086dbfc7277d4aabcda27
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:0eab2ac56f071a85e20f1f25866587d03b020656f11ff457cb04bd3c435c315d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E2334009
- Bitcoin block existence check
- https://blockstream.info/api/block/960473